Position history for BAILLIE GIFFORD & CO's holdings in ALNYLAM PHARMACEUTICALS INC
BAILLIE GIFFORD & CO holds 2.5M shares of ALNY (ALNYLAM PHARMACEUTICALS INC), worth $825.1M as of 2026-Q1. The position was decreased (-4.1% shares). ALNY represents 0.8% of BAILLIE GIFFORD & CO's portfolio.
Current Value
$825.1M
Current Shares
2.5M
Total Value Change
-$640.8M
Total Shares Change
-3.5M
Other major holders of ALNY: UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Decreased |
| 2.5M |
-4.1% |
| $825.1M |
| 0.8% |
| $318.65 |
0 |
| 2025-Q4 | Decreased | 2.6M | -6.8% | $1B | 0.9% | $397.25 | 0 |
| 2025-Q3 | Decreased | 2.8M | -8.0% | $1.3B | 0.9% | $447.49 | 0 |
| 2025-Q2 | Decreased | 3M | -17.1% | $988.7M | 0.7% | $322.83 | 0 |
| 2025-Q1 | Decreased | 3.7M | -9.5% | $987.6M | 0.9% | $268.46 | 0 |
| 2024-Q4 | Decreased | 4M | -17.3% | $950.7M | 0.7% | $236.01 | 0 |
| 2024-Q3 | Decreased | 4.9M | -19.0% | $1.3B | 1.0% | $274.91 | 0 |
| 2024-Q2 | Decreased | 6M | -8.9% | $1.5B | 1.1% | $243.00 | 0 |